Samsung - DDR5 - module - 8 GB - SO-DIMM 262-PIN - 5600 MHz CL40 1,1 V unbuffered

When your laptop or small form factor PC struggles with multitasking, slow application launches, or frequent freezes, the culprit is often insufficient or outdated memory. The Samsung 8GB DDR5 SO-DIMM module (M425R1GB4PB0-CWM) directly addresses these bottlenecks by delivering next-generation DDR5 performance in a compact, energy-efficient form factor. Designed for modern notebooks and mini PCs, this module unlocks faster data rates, higher bandwidth, and improved power efficiency compared to DDR4, ensuring smooth operation for everyday computing, content consumption, and light productivity.

Who is it for

This memory module is ideal for laptop users, IT administrators, and system builders who need to upgrade or replace memory in DDR5-compatible notebooks, ultrabooks, or small form factor desktops. It suits students, professionals, and home users who demand reliable performance for web browsing, office applications, video streaming, and moderate multitasking without the cost of higher-capacity kits.

Main features

• 8GB capacity in a single SO-DIMM module, perfect for expanding system memory or replacing a failed stick.
• DDR5 technology with 5600 MHz speed (PC5-44800) for significantly higher bandwidth than DDR4.
• CL40 latency and 1.1V operating voltage for efficient power consumption and cooler operation.
• 262-pin SO-DIMM form factor, compatible with DDR5 laptop and small form factor motherboard slots.
• Unbuffered, non-ECC design with on-die ECC for internal data integrity without the overhead of external ECC.
• Single-rank (1Rx8) configuration ensures broad compatibility with a wide range of systems.
• Backed by Samsung's reputation for high-quality DRAM chips and rigorous testing.

Specifications

• Brand: Samsung
• Model: M425R1GB4PB0-CWM
• Memory Type: DDR5 SDRAM
• Module Type: SO-DIMM
• Capacity: 8 GB
• Speed: 5600 MHz (PC5-44800)
• CAS Latency: CL40
• Voltage: 1.1 V
• Pin Count: 262-pin
• Data Integrity Check: Non-ECC (with on-die ECC)
• Buffering Type: Unbuffered
• Rank: Single Rank (1Rx8)
• Application: Laptops, Notebooks, Small Form Factor PCs
• Compatibility: Systems supporting DDR5 SO-DIMM 5600MHz memory

Tips

Before purchasing, verify that your laptop or small form factor PC supports DDR5 SO-DIMM memory and has an available slot. Check the maximum supported speed and capacity in your system's manual or manufacturer's website. For dual-channel performance, consider installing two identical modules. Always handle memory modules by the edges to avoid static damage, and ensure the system is powered off and unplugged during installation.